
Serving Essex, MA and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"They were very attentive to all questions I asked. I would highly recommend them. We feel warmer now that the insulation was blown in."





+9


Serving Essex, MA and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"They were very attentive to all questions I asked. I would highly recommend them. We feel warmer now that the insulation was blown in."





+9

Serving Essex, MA and surrounding areas
Approved
Free estimates
Credit card accepted
Customers say: Super punctual
"The team from McLaughlin Weatherization, who completed the work from my Mass Save Program energy audit to install insulation in my attic was AWESOME! They were a team of 3, who ensured the job got done efficiently and well. Professional, courteous and personable! I was very pleased with how they entered my home, treated my home and me while in it and when they left they even brushed up the very last of any dirt they might have brought in. I cannot rave enough about how great the experience was because I was able to work downstairs and stay out of their way but they definitely went above and beyond in my opinion! I didn't know the front door would get a package of weather stripping too. So while that was nice, the guy in charge of the team of 3 not only removed the old to install the new, the front door closes properly now! I cannot thank you enough for this small act of kindness (even if it was fixed with the new trim) because I had been so worried about my kitties getting out one day because the latch would not catch to keep the door closed. Also, the senior member leading the team demonstrated his years of experience and knowledge and explained everything to me and answered all my questions. I highly recommend this company as a partner for Mass Save and I would personally pay them for any future work needed if not covered by Mass Save."





+1

Serving Essex, MA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"We got attic insulation through MassSave -- Fast, efficient, professional service. Looking forward to energy savings in the years to come."




Serving Essex, MA and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"I recently had my attic insulated by this company and had a great experience from start to finish. The entire process, from the initial energy audit to customer service and the final installation, was smooth, professional, and well organized. The crew was incredibly kind, hardworking, and patient with all of my questions while they were on site. You can really tell this is a business with a family feel — everyone treated us with care and respect, and it made the whole experience much more comfortable. I would recommend."

Serving Essex, MA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"I highly recommend Green Way. The folks from Green Way were professional and they delivered high quality work at a great price. The work involved applying foam to exposed roof deck in the attic, and applying blow-in insulation between unexposed roof deck the interior walls. I'm very pleased with the outcome."





+9

Serving Essex, MA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
Cleantechconstruction@mi.o is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Serving Essex, MA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"The guys who came out to my house were super friendly and professional. The left place the cleaner than they found it, and even helped me program the apps on my phone. The system works greatð Thanks Clean Tech!"





+1
Serving Essex, MA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Great response for not a big job of repairing a 2×2 hole, some patches and installing baseboard. Repairs and patches were done quickly and cleanly, was able to accommodate my changes to the baseboards and installed new trim matching the old trim perfectly."





+24

Serving Essex, MA and surrounding areas
Approved (Corporate)
In business since 1975
Free estimates
Credit card accepted
"Quality Insulation of Portsmouth did two jobs for me: They added blown in insulation to my attic last fall and installed gutters plus leaf guards this spring. Both jobs were excellently done at a reasonable cost. I would certainly recommend them and will likely use them again in the future."




Serving Essex, MA and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.

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